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BARBITURIC ACID (CHEMICALLY PURE)

BARIUM (standard solution 1000ppm)

BARIUM CARBONATE (CHEMICALLY PURE)

BARIUM CARBONATE (ANALYTICAL REAGENT)

BARIUM CHLORIDE (CHEMICALLY PURE)

BARIUM CHLORIDE (ANALYTICAL REAGENT)

BARIUM DIPHENYLAMINE SULPHONATE (Redox Indicator)

BARIUM HYDROXIDE (CHEMICALLY PURE)

BARIUM NITRATE (CHEMICALLY PURE)

BARIUM NITRATE (ANALYTICAL REAGENT)

BARIUM PEROXIDE (CHEMICALLY PURE)

BARIUM SULPHATE precipitated (CHEMICALLY PURE)

BARIUM SULPHATE (for soil testing)

BEESWAX white

BENEDICT'S REAGENT qualitative

BENZALDEHYDE (CHEMICALLY PURE)

BENZAMIDE (CHEMICALLY PURE)

BENZETHONIUM CHLORIDE 0.004M solution

BENZOIC ACID (CHEMICALLY PURE)

BENZOIC ACID (ANALYTICAL REAGENT)

BENZOIN (CHEMICALLY PURE)

BENZOPHENONE (CHEMICALLY PURE)

BENZOYL CHLORIDE (CHEMICALLY PURE)

BENZYL ALCOHOL (CHEMICALLY PURE)

BENZYL CHLORIDE (CHEMICALLY PURE)

BICARBONATE INDICATOR

BIPHENYL (CHEMICALLY PURE)

BIS-TRIS

BIURET REAGENT

BORIC ACID granular (CHEMICALLY PURE)

BORIC ACID (ANALYTICAL REAGENT)

BORIC ACID powder (CHEMICALLY PURE)

BORIC ACID approx. 4% solution (REAGENT GRADE)

BORIC ACID approx. 4% solution (REAGENT GRADE)

BORIC ACID approx. 2% solution (REAGENT GRADE)

BORON (standard solution 1000ppm)

BOVINE ALBUMIN FRACTION V

BRIJ L23

BRIJ 35 30% w/v solution (30% w/v solution)

BRIJ 58

BRILLIANT CRESYL BLUE (for microscopy)

BRILLIANT GREEN (For microscopical staining)

BROMINE (CHEMICALLY PURE)

BROMINE (ANALYTICAL REAGENT)

BROMINE WATER

2-BROMO-2-METHYLPROPANE (CHEMICALLY PURE)

BROMOBENZENE (CHEMICALLY PURE)

1-BROMOBUTANE (CHEMICALLY PURE)

2-BROMOBUTANE (CHEMICALLY PURE)

BROMOCRESOL GREEN (pH Indicator)

BROMOCRESOL GREEN sodium salt (pH Indicator)

BROMOCRESOL GREEN 0.04% solution (pH Indicator)

BROMOCRESOL PURPLE (pH Indicator)

BROMOCRESOL PURPLE 0.04% solution (pH Indicator)

BROMOETHANE (CHEMICALLY PURE)

BROMOPHENOL BLUE (pH Indicator)

BROMOPHENOL BLUE 0.04% solution (pH Indicator)

BROMOTHYMOL BLUE (pH Indicator)

BROMOTHYMOL BLUE 0.04% solution (pH Indicator)

BROMOTHYMOL BLUE Sodium salt (pH indicator)

BUFFER SOLUTION pH 4 (NIST traceable)

BUFFER SOLUTION pH 4 (colour coded red)

BUFFER SOLUTION pH 7 (colour coded yellow)

BUFFER SOLUTION pH 10 (colour coded blue)

BUFFER SOLUTION pH 2

BUFFER SOLUTION pH 3

BUFFER SOLUTION pH 4

BUFFER SOLUTION pH 5

BUFFER SOLUTION pH 6

BUFFER SOLUTION pH 7

BUFFER SOLUTION pH 8

BUFFER SOLUTION pH 9

BUFFER SOLUTION pH 10

BUFFER SOLUTION pH 4 (NIST traceable) ((Colour coded red))

BUFFER SOLUTION pH 7 (NIST traceable) ((Colour coded green))

BUFFER SOLUTION pH 7 (NIST traceable)

BUFFER SOLUTION pH 10 (NIST traceable) ((Colour coded blue))

BUFFER SOLUTION pH 10 (NIST traceable)

BUFFER SOLUTION pH 9 (NIST traceable)

BUFFER TABLETS pH 4

BUFFER TABLETS pH 7

BUFFER TABLETS pH 9.2

BUFFER TABLETS pH 6.4 (For microscopical staining])

BUFFER TABLETS pH 6.8 (For microscopical staining)

BUFFER TABLETS pH 7.2 (For microscopical staining)

BUTAN-1-OL (CHEMICALLY PURE)

BUTAN-1-OL (ANALYTICAL REAGENT)

BUTAN-2-OL (CHEMICALLY PURE)

BUTANONE (CHEMICALLY PURE)

n-BUTYL ACETATE (CHEMICALLY PURE)

n-BUTYLAMINE (CHEMICALLY PURE)

BUTYLDIGOL (CHEMICALLY PURE)

n-BUTYRALDEHYE 98% (CHEMICALLY PURE)

n-BUTYRIC ACID (CHEMICALLY PURE)

BARBITURIC ACID
CHEMICALLY PURE
CH2.CO.HN.CO.NH.CO = 128.09
Assay99% min.
Melting point248 - 251oC
B0202/R1  100gPx1x6

HS No:29335200
EINECS:200-658-7

BARIUM
standard solution 1000ppm
MatrixNitric acid (0.5M)
SoluteBarium nitrate
AA1006/L2  500mlPWx1x
H: H319, H315
P: P302+P352, P305+P351+P338
P symbol
HS No:38220000

BARIUM CARBONATE
CHEMICALLY PURE
BaCO3 = 197.35
Assay99% min
Chloride(Cl)<0.02%
Iron(Fe)<0.005%
Lead(Pb)<0.005%
B0402/R4  500gPx1x6
H: H302
P symbol UN No:1564
Hazard Class:6.1
Packing Group:III
HS No:28366000
EINECS:208-167-3
Marine Pollution:P

BARIUM CARBONATE
ANALYTICAL REAGENT
BaCO3 = 197.35
Assay99% min.
Chloride(Cl)<0.002%
Hydroxide & alkali carbonates(BaOH2)<0.02%
Sulphide(S)<0.001%
Calcium(Ca)<0.02%
Lead(Pb)<0.001%
Substances not precipitated with sulphuric acid(as SO4)<0.2%
B0404/R4  500gPx1x6
H: H302
P symbol UN No:1564
Hazard Class:6.1
Packing Group:III
HS No:28366000
EINECS:208-167-3
Marine Pollution:P

BARIUM CHLORIDE
CHEMICALLY PURE
BaCl2.2H2O = 244.28
Assay99-102%
Heavy metals(Pb)<0.01%
Iron(Fe)<0.001%
metals(as sulphates)<0.2%
Alkalis and other
B0502/R4  500gPx1x6
B0502/R9  3KgPx1x4
H: H332, H301
P symbol UN No:1564
Hazard Class:6.1
Packing Group:III
HS No:28273985
EINECS:233-788-1
Marine Pollution:P

BARIUM CHLORIDE
ANALYTICAL REAGENT
BaCl2.2H2O = 244.28
Assay99.0% min
pH of 5% solution5.0-8.0
Nitrate(NO3)<0.002%
Calcium(Ca)<0.01%
Copper(Cu)<0.0005%
Iron(Fe)<0.0002%
Lead(Pb)<0.0005%
Magnesium(Mg)<0.0005%
Manganese(Mn)<0.0005%
Nickel(Ni)<0.0005%
Potassium(K)<0.01%
Sodium(Na)<0.01%
Zinc(Zn)<0.0005%
B0504/R4  500gPx1x6
H: H332, H301
P symbol UN No:1564
Hazard Class:6.1
Packing Group:III
HS No:28273985
EINECS:233-788-1
Marine Pollution:P

BARIUM DIPHENYLAMINE SULPHONATE
Redox Indicator
Colourless - Violet
B0602/P3  5gPx1x6
H: H332, H302
P symbol UN No:1564
Hazard Class:6.1
Packing Group:III
HS No:29214400
Marine Pollution:P

BARIUM HYDROXIDE
CHEMICALLY PURE
Ba(OH)2.8H2O = 315.47
Assay97% min
Carbonate(BaCO3)<2.0%
Chloride(Cl)<0.005%
Nitrate(NO3)<0.005%
Heavy metals(Pb)<0.005%
Iron(Fe)<0.005%
B0802/R4  500gPx1x6
H: H332, H302, H314
P: P301+P330+P331, P305+P351+P338
P symbolP symbol
UN No:1564
Hazard Class:6.1
Packing Group:III
HS No:28164000
Marine Pollution:P

BARIUM NITRATE
CHEMICALLY PURE
Ba(NO3)2 = 261.35
Assay98% min.
B0902/R4  500gPx1x6
H: H272, H302+H332
P: P302+P352
P symbolP symbol
UN No:1446
Hazard Class:5.1(6.1)
Packing Group:II
HS No:28342920

BARIUM NITRATE
ANALYTICAL REAGENT
Ba(NO3)2 = 261.35
Assay99% min.
Chloride(Cl)<0.0005%
Calcium(Ca)<0.05%
Iron(Fe)<0.0002%
Lead(Pb)<0.0005%
Strontium(Sr)<0.1%
Insoluble matter<0.01%
B0904/R4  500gPx1x6
H: H272, H302+H332
P: P302+P352
P symbolP symbol
UN No:1446
Hazard Class:5.1(6.1)
Packing Group:II
HS No:28342920

BARIUM PEROXIDE
CHEMICALLY PURE
BaO2 = 169.33
Assay85% min.
Chloride(Cl)<0.05%
Iron(Fe)<0.05%
B1102/R2  250gPx1x6
H: H272, H302+H332
P symbolP symbol
UN No:1449
Hazard Class:5.1(6.1)
Packing Group:II
HS No:28164000
EINECS:215-128-4

BARIUM SULPHATE precipitated
CHEMICALLY PURE
BaSO4 = 233.39
B1202/R4  500gPx1x6

HS No:28332700
EINECS:231-784-4

BARIUM SULPHATE
for soil testing
BaSO4 = 233.39
B1212/R4  500gPx1x6
B1212/R8  2.5KgPx1x4
B1212/S5  25KgPKx1x

HS No:28332700
EINECS:231-784-4

BEESWAX white

B1505/R1  100gPx1x6
B1505/R4  500gPx1x6

HS No:15219099

BENEDICT'S REAGENT qualitative

B1602/L6  1LPWx1x6
B1602/L9  2.5LPWx1x4
H: H411
P symbol
HS No:38220000

BENZALDEHYDE
CHEMICALLY PURE
C6H5.CHO = 106.12
Assay98.5% min.
Weight per ml1.044-1.048g
Distillation range(95%)176-183oC
Chlorine compounds(Cl)<0.2%
B1702/A7  100mlGx1x6
B1702/B1  500mlGx1x12
B1702/B8  2.5LGx1x4
H: H302
P symbol UN No:1990
Hazard Class:9
Packing Group:III
HS No:29122100
EINECS:202-860-4

BENZAMIDE
CHEMICALLY PURE
C6H5.CO.NH2 = 121.14
Assay98.5% min
Melting point126 - 130oC
B1802/R1  100gPx1x6
H: H302, H341
P: P308+P313
P symbolP symbol

HS No:29242995
EINECS:200-227-7

BENZETHONIUM CHLORIDE 0.004M solution

C27H42ClNO2 = 448.18
B2175/B8  2.5LGx1x4

HS No:29239000
EINECS:204-479-9

BENZOIC ACID
CHEMICALLY PURE
C6H5.COOH = 122.12
Assay(acidimetric)99.5%min
Melting point121-122.5oC
Lead(Pb)0.0005%
Total chlorine0.1%
Sulphated ash0.05%
B2402/R4  500gPx1x6
B2402/R8  2.5KgPx1x4
H: H302, H319
P symbol
HS No:29163100
EINECS:200-618-2

BENZOIC ACID
ANALYTICAL REAGENT
C6H5.COOH = 122.12
Assay(acidimetric)99.9%min
Melting point121-122.5oC
Chloride(Cl)<0.0005%
Sulphate(SO4)<0.002%
Copper(Cu)<0.0002%
Iron(Fe)<0.0002%
Lead(Pb)<0.0002%
Chlorine compounds(Cl)<0.005%
Residue on ignition<0.005%
B2404/R1  100gPx1x6
H: H302, H319
P symbol
HS No:29163100
EINECS:200-618-2

BENZOIN
CHEMICALLY PURE
C6H5.CO.CH(OH).C6H5 = 212.25
Melting point134 - 136oC
B2502/R1  100gPx1x6
B2502/R4  500gPx1x6

HS No:29144090
EINECS:204-331-3

BENZOPHENONE
CHEMICALLY PURE
C6H5.CO.C6H5 = 182.22
Assay99% min.
Melting point47 - 49oC
B2602/R1  100gPx1x6
B2602/R4  500gPx1x6
H: H410
P symbol
HS No:29143900
EINECS:204-337-6

BENZOYL CHLORIDE
CHEMICALLY PURE
C6H5.CO.Cl = 140.57
Assay(ex Cl)98% min.
Weight per mlabout 1.21g
Phosphorus compounds<0.01%
Non-volatile residue<0.05%
B2822/A7  100mlGx1x6
H: H302+H312+H332, H314, H317
P: P301+P330+P331, P302+P352, P305+P351+P338
P symbolP symbol
UN No:1736
Hazard Class:8
Packing Group:II
HS No:29163290
EINECS:202-710-8

BENZYL ALCOHOL
CHEMICALLY PURE
C6H5.CH2OH = 108.14
Assay99% min
Weight per ml1.043 - 1.048g
Distillation range(95%)202 - 206oC
Benzaldehyde(C6H5CHO)<0.2%
Non-volatile residue<0.05%
B3202/B1  500mlGx1x12
B3202/B8  2.5LGx1x4
B3202/V5  25LMDx1x
H: H332, H302
P symbol
HS No:29062100
EINECS:202-859-9
Flash Point (oC): 100

BENZYL CHLORIDE
CHEMICALLY PURE
C6H5.CH2Cl = 126.59
Assay98% min.
Weight per ml1.097 - 1.102g
B3522/A7  100mlGx1x6
B3522/B1  500mlGx1x12
H: H350, H331, H302, H373, H335, H315, H318
P: P305+P351+P338
P symbolP symbol
P symbol
UN No:1738
Hazard Class:6.1(8)
Packing Group:II
HS No:29036990
EINECS:202-853-6

BICARBONATE INDICATOR

B3705/L1  500mlPNx1x12

HS No:38220000

BIPHENYL
CHEMICALLY PURE
(C6H5)2 = 154.21
Assay98% min.
Melting point69 - 70.5oC
B3862/R2  250gPx1x6
H: H319, H335, H315, H410
P: P'302+P352, P304+P340, P305+P351+P338
P symbolP symbol
UN No:3077

Packing Group:III
HS No:29029030
EINECS:202-163-5
Marine Pollution:P

BIS-TRIS

(HOCH2CH2)2N.C(CH2OH)3 = 209.24
Assay98% min.
B3164/P6  25gPx1x6
B3164/R1  100gPx1x6

HS No:29221980
EINECS:230-237-7

BIURET REAGENT

for determination of proteins
B4865/L2  500mlPWx1x
H: H319
P: P302+P352, P305+P351+P338
P symbol

BORIC ACID granular
CHEMICALLY PURE
H3BO3 = 61.83
Assay99.5% min.
Chloride(Cl)<0.01%
Sulphate(SO4)<0.04%
Lead(Pb)<0.002%
B5102/R4  500gPx1x6
B5102/R8  2.5KgPx1x4
H: H306
P: P308+P313
P symbol
HS No:28100090
EINECS:233-139-2

BORIC ACID
ANALYTICAL REAGENT
H3BO4 = 61.83
Assay99.8% min.
Chloride(Cl)<0.0002%
Phosphate(PO4)<0.001%
Sulphate(SO4)<0.001%
Arsenic(As)<0.0001%
Barium(Ba)<0.0001%
Calcium(Ca)<0.001%
Copper(Cu)<0.0002%
Iron(Fe)<0.0002%
Lead(Pb)<0.0002%
Magnesium(Mg)<0.0005%
Potassium(K)<0.001%
Sodium(Na)<0.002%
B5104/R4  500gPx1x6
B5104/R8  2.5KgPx1x4
H: H306
P: P308+P313
P symbol
HS No:28100090
EINECS:233-139-2

BORIC ACID powder
CHEMICALLY PURE
H3BO3 = 61.83
Assay99.5% min.
Chloride(Cl)<0.01%
Sulphate(SO4)<0.04%
Lead(Pb)<0.002%
B5162/R4  500gPx1x6
B5162/R8  2.5KgPx1x4
H: H306
P: P308+P313
P symbol
HS No:28100090
EINECS:233-139-2

BORIC ACID approx. 4% solution
REAGENT GRADE
WITH SCP INDICATOR
B5222/M2  5LPNx1x4
H: H306
P: P308+P313
P symbol
HS No:38220000
EINECS:233-139-2

BORIC ACID approx. 4% solution
REAGENT GRADE
WITH 4.5 INDICATOR
B5232/M2  5LPNx1x4
H: H306
P: P308+P313
P symbol
HS No:38220000
EINECS:233-139-2

BORIC ACID approx. 2% solution
REAGENT GRADE
WITH SCP INDICATOR
B5242/M2  5LPNx1x4
H: H306
P: P308+P313
P symbol
HS No:38220000
EINECS:233-139-2

BORON
standard solution 1000ppm
MatrixWater
SoluteBoric acid
AA1010/L2  500mlPWx1x

HS No:38220000

BOVINE ALBUMIN FRACTION V

B5365/R1  100gPx1x
B5365/R6  1KgPx1x

EINECS:232-936-2

BRIJ L23

B5505/R4  500gPx1x6
H: H302, H319
P: P280, P301+P312, P305+P351+P338
P symbol
HS No:34021300

BRIJ 35 30% w/v solution
30% w/v solution
B5515/B5  1LGx1x6

HS No:34021300

BRIJ 58

B5525/R4  500gPx1x6

HS No:34021300

BRILLIANT CRESYL BLUE
for microscopy
B5705/P3  5gPx1x6
H: H315, H319, H335
P: P305+P351+P338
P symbol
HS No:32041300
EINECS:279-675-0

BRILLIANT GREEN
For microscopical staining
C27H34N2O4S = 482.63
B5802/D6  25gGx1x
B5802/E1  100gGx1x

HS No:32041300
EINECS:211-190-1

BROMINE
CHEMICALLY PURE
Br = 79.91
Assay99.0%min
Wt per ml at 20 C3.1g
Chlorine(Cl)<0.2%
Non-volatile residue<0.01%
B5902/A7  100mlGx1x
H: H330, H314, H400
P: P273, P304+P340, P305+P351+P338, P403+P233
P symbolP symbol
P symbol
UN No:1744
Hazard Class:8(6.1)
Packing Group:1
HS No:28013090
EINECS:231-778-1

BROMINE
ANALYTICAL REAGENT
Br = 79.91
Assay99.0%min
Weight per mlabout 3.1g
Sulphate(SO4)<0.005%
Chlorine(Cl)<0.005%
Non-volatile residue<0.0005%
B5904/A7  100mlGx1x
H: H330, H314, H400
P: P273, P304+P340, P305+P351+P338, P403+P233
P symbolP symbol
P symbol
UN No:1744
Hazard Class:8(6.1)
Packing Group:1
HS No:28013090
EINECS:231-778-1

BROMINE WATER

Weight per mlabout 1.01g
B5925/B1  500mlGx1x
B5925/B8  2.5LGx1x
H: H330, H314, H400
P: P273, P304+P340, P305+P351+P338, P403+P233
P symbolP symbol
P symbol
UN No:1744
Hazard Class:8(6.1)
Packing Group:1
HS No:28013090
EINECS:231-778-1

2-BROMO-2-METHYLPROPANE
CHEMICALLY PURE
(CH3)3CBr = 137.02
Assay98% min.
B7602/A7  100mlGx1x
H: H225
P: P240, P262, P403+P235
P symbol UN No:2342
Hazard Class:3
Packing Group:II
HS No:29033919
EINECS:208-065-9
Flash Point (oC): 21

BROMOBENZENE
CHEMICALLY PURE
C6H5Br = 157.01
Assay97% min.
Weight per ml1.49 - 1.50g
Distillation range(95%)154 - 158oC
B6602/A7  100mlGx1x6
B6602/B1  500mlGx1x12
H: H226, H315, H411
P: P210, P302+P352
P symbolP symbol
P symbol
UN No:2514
Hazard Class:3
Packing Group:III
HS No:29036990
EINECS:203-623-8
Flash Point (oC): 51

1-BROMOBUTANE
CHEMICALLY PURE
CH3.CH2.CH2.CH2.Br = 137.03
Assay98% min.
Weight per ml1.27 - 1.28g
Distillation range(95%)100-103oC
B6802/A7  100mlGx1x
H: H225, H315, H319, H335, H411
P: P233, P273, P302+P352, P304+P340, P305+P351+P338, P403+P235
P symbolP symbol
P symbol
UN No:1126
Hazard Class:3
Packing Group:II
HS No:29033919
EINECS:203-691-9
Flash Point (oC): 24

2-BROMOBUTANE
CHEMICALLY PURE
CH3.CHBr:CH2.CH3 = 137.02
Assay97% min.
Weight per ml1.25 - 1.27g
B6842/A7  100mlGx1x
H: H225, H412
P: P262, P273, P403+P235
P symbol UN No:2339
Hazard Class:3
Packing Group:II
HS No:29033919
Flash Point (oC): 21

BROMOCRESOL GREEN
pH Indicator
pH 3.6 - 5.2yellow to blue
B7102/D6  25gGx1x6
B7102/E1  100gGx1x
B7102/P3  5gPx1x6

HS No:29349990
EINECS:200-972-8

BROMOCRESOL GREEN sodium salt
pH Indicator
pH 3.6 - 5.2yellow to blue
B7112/P3  5gPx1x6

HS No:29349990
EINECS:200-972-8

BROMOCRESOL GREEN 0.04% solution
pH Indicator
pH 3.6 - 5.2yellow to blue
B7115/K7  100mlPNx1x6
B7115/L2  500mlPWx1x12
H: H226
P symbol UN No:1993
Hazard Class:3
Packing Group:III
HS No:38220000
EINECS:200-972-8
Flash Point (oC): 32

BROMOCRESOL PURPLE
pH Indicator
pH 5.2 - 6.8yellow to violet
B7162/D6  25gGx1x6
B7162/E1  100gGx1x6
B7162/P3  5gPx1x6

HS No:29349990
EINECS:204-087-8

BROMOCRESOL PURPLE 0.04% solution
pH Indicator
pH 5.2 - 6.8yellow to violet
B7175/K7  100mlPNx1x6
B7175/L2  500mlPWx1x12
UN No:1170
Hazard Class:3
Packing Group:III
HS No:38220000
EINECS:204-087-8
Flash Point (oC): 32

BROMOETHANE
CHEMICALLY PURE
C2H5Br = 108.97
Weight per ml1.45 - 1.46g
Distillation range(95%)37 - 40oC
B7402/A7  100mlGx1x
H: H225, H302, H351
P: P281, P308+P313
P symbolP symbol
P symbol
UN No:1891
Hazard Class:6.1
Packing Group:II
HS No:29033919
EINECS:200-825-8

BROMOPHENOL BLUE
pH Indicator
pH 2.8 - 4.6yellow to blue
B7722/D6  25gGx1x6
B7722/P3  5gPx1x6

HS No:29349990
EINECS:204-086-2

BROMOPHENOL BLUE 0.04% solution
pH Indicator
pH 2.8 - 4.6yellow to blue
B7725/K7  100mlPNx1x6
B7725/L1  500mlPNx1x12
UN No:1170
Hazard Class:3
Packing Group:III
HS No:38220000
EINECS:204-086-2
Flash Point (oC): 32

BROMOTHYMOL BLUE
pH Indicator
pH 6.0 - 7.6yellow to blue
B8042/D6  25gGx1x6
B8042/P3  5gPx1x6

HS No:29349990
EINECS:200-971-2

BROMOTHYMOL BLUE 0.04% solution
pH Indicator
pH 6.0 - 7.6yellow to blue
B8045/K7  100mlPNx1x6
B8045/L1  500mlPNx1x12
UN No:1170
Hazard Class:3
Packing Group:III
HS No:38220000
EINECS:200-971-2
Flash Point (oC): 32

BROMOTHYMOL BLUE Sodium salt
pH indicator
pH 6.0 - 7.6yellow to blue
B8055/D3  5gGx1x

EINECS:200-971-2

BUFFER SOLUTION pH 4 (NIST traceable)

b8345/L6  1LPWx1x6

HS No:38220000

BUFFER SOLUTION pH 4 (colour coded red)

B8065/L6  1LPWx1x6
B8065/M2  5LPNx1x4

HS No:38220000

BUFFER SOLUTION pH 7 (colour coded yellow)

B8075/L6  1LPWx1x6
B8075/M2  5LPNx1x4

HS No:38220000

BUFFER SOLUTION pH 10 (colour coded blue)

B8085/L6  1LPWx1x6
B8085/M2  5LPNx1x4

HS No:38220000

BUFFER SOLUTION pH 2

B8205/L6  1LPWx1x6

HS No:38220000

BUFFER SOLUTION pH 3

B8215/L6  1LPWx1x6

HS No:38220000

BUFFER SOLUTION pH 4

B8225/L6  1LPWx1x6
B8225/M2  5LPNx1x4

HS No:38220000

BUFFER SOLUTION pH 5

B8235/L6  1LPWx1x6

HS No:38220000

BUFFER SOLUTION pH 6

B8245/L6  1LPWx1x6

HS No:38220000

BUFFER SOLUTION pH 7

B8265/L6  1LPWx1x6
B8265/M2  5LPNx1x4

HS No:38220000

BUFFER SOLUTION pH 8

B8285/L6  1LPWx1x6

HS No:38220000

BUFFER SOLUTION pH 9

B8295/L6  1LPWx1x6
B8295/M2  5LPNx1x4

HS No:38220000

BUFFER SOLUTION pH 10

B8305/L6  1LPWx1x6
B8305/M2  5LPNx1x4

HS No:38220000

BUFFER SOLUTION pH 4 (NIST traceable)
(Colour coded red)
B8335/L6  1LPWx1x6

HS No:3822000

BUFFER SOLUTION pH 7 (NIST traceable)
(Colour coded green)
B8355/L6  1LPWx1x6

HS No:38220000

BUFFER SOLUTION pH 7 (NIST traceable)

pH at 20°C7.00 ± 0.02
B8365/L6  1LPWx1x6

HS No:38220000

BUFFER SOLUTION pH 10 (NIST traceable)
(Colour coded blue)
B8375/L6  1LPWx1x6

HS No:38220000

BUFFER SOLUTION pH 10 (NIST traceable)

pH at 25°C10.00 ± 0.05
b8385/L6  1LPWx1x6

HS No:38220000

BUFFER SOLUTION pH 9 (NIST traceable)

pH at 20°C9.00 ± 0.02
B8395/L6  1LPWx1x6

HS No:38220000

BUFFER TABLETS pH 4

Each tablet made up to 100ml with water gives a solution of pH 4
B8405/Z7  50tabletsPackx1x6

HS No:38220000

BUFFER TABLETS pH 7

Each tablet when made up to 100ml with water gives a solution of pH 7
B8415/Z7  50tabletsPackx1x6

HS No:38220000

BUFFER TABLETS pH 9.2

Each tablet when made up to 100ml with water gives a solution of pH 9.2
B8425/Z7  50tabletsPackx1x6

HS No:38220000

BUFFER TABLETS pH 6.4
For microscopical staining]
T6825/Z7  50tabletsPackx1x

HS No:38220000

BUFFER TABLETS pH 6.8
For microscopical staining
T6835/Z7  50tabletsPackx1x

HS No:38220000

BUFFER TABLETS pH 7.2
For microscopical staining
T6845/Z7  50tabletsPackx1x

HS No:38220000

BUTAN-1-OL
CHEMICALLY PURE
CH3.(CH2)3.OH = 74.12
Assay99% min.
Weight per ml0.809 - 0.811g
Distillation range(95%)116 - 118oC
Non-volatile residue0.01%
B8502/B1  500mlGx1x12
B8502/B8  2.5LGx1x4
B8502/B9  2.5LS/Cx1x4
B8502/V5  25LMDx1x4
H: H226, H302, H318, H315, H335, H000
P: P302+P352, P305+P351+P338, P313
P symbolP symbol
P symbol
UN No:1120
Hazard Class:3
Packing Group:III
HS No:29051300
EINECS:200-751-6
Flash Point (oC): 29

BUTAN-1-OL
ANALYTICAL REAGENT
CH3.(CH2)3.OH = 74.12
Assay99.5% min.
Weight per ml0.808 - 0.810g
Distillation range(95%)116 - 118oC
Acidity(CH3.COOH)<0.003%
Non-volatile residue<0.003%
Water(H2O)<0.1%
B8504/B1  500mlGx1x12
B8504/B8  2.5LGx1x4
H: H226, H302, H318, H315, H335, H000
P: P302+P352, P305+P351+P338, P313
P symbolP symbol
P symbol
UN No:1120
Hazard Class:3
Packing Group:III
HS No:29051300
EINECS:200-751-6
Flash Point (oC): 29

BUTAN-2-OL
CHEMICALLY PURE
CH3CH2.CH(OH).CH3 = 74.12
Assay99% min.
Weight per ml0.805 - 0.808g
Distillation range(95%)98 - 100oC
Acidity(CH3COOH)<0.5ml N%
Non-volatile residue<0.005%
B8562/B1  500mlGx1x12
B8562/B8  2.5LGx1x4
B8562/V5  25LMDx1x
H: H226, H319, H335
P: P304+P340, P305+P351+P338
P symbolP symbol
UN No:1120
Hazard Class:3
Packing Group:III
HS No:29051490
EINECS:201-158-5
Flash Point (oC): 24

BUTANONE
CHEMICALLY PURE
C2H5.CO.CH = 72.11
Weight per ml0.803 - 0.805g
Distillation range(95%)79 - 80.5oC
Non-volatile residue<0.005%
B8602/B1  500mlGx1x12
B8602/B8  2.5LGx1x4
B8602/V5  25LMDx1x4
H: H225, H319, H336
P: P305+P35+P338, P403+P233
P symbol UN No:1193
Hazard Class:3
Packing Group:II
HS No:29141200
EINECS:201-159-0
Flash Point (oC): -7

n-BUTYL ACETATE
CHEMICALLY PURE
CH3COO.(CH2)3.CH3 = 116.16
Assay99-101%
Weight per ml0.878 - 0.881g
Distillation range(95%)124 - 127oC
Acidity(CH3COOH)<0.03%
B8742/B1  500mlGx1x12
B8742/B8  2.5LGx1x4
B8742/V5  25LMDx1x
H: H226, H336
P symbolP symbol
UN No:1123
Hazard Class:3
Packing Group:III
HS No:29153300
EINECS:204-658-1
Flash Point (oC): 23

n-BUTYLAMINE
CHEMICALLY PURE
CH3.(CH3)3.NH2 = 73.14
Assay98% min
Weight per ml0.736-0.742g
Distillation range(95%)77-79oC
B8802/A7  100mlGx1x6
B8802/B1  500mlGx1x12
H: H225, H302+H312+H332, H314, H335
P: P280, P301+P330+P331, P302+P352, P305+P351+P338
P symbolP symbol
P symbol
UN No:1125
Hazard Class:3(8)
Packing Group:II
HS No:29211980
EINECS:203-699-2
Flash Point (oC): -12

BUTYLDIGOL
CHEMICALLY PURE
CH2(OH).CH2.O.CH2.CH2.O.C4H9 = 162.23
Assay98% min.
B8882/B8  2.5LGx1x4
H: H319
P symbol
HS No:29094300
EINECS:204-442-7

n-BUTYRALDEHYE 98%
CHEMICALLY PURE
CH3.CH2.CH2.CHO = 72.11
Assay98% min.
Weight per mlabout 0.804g
Distillation range(95%)74 - 79oC
B8922/A7  100mlGx1x6
B8922/B1  500mlGx1x12
H: H225
P: P233
P symbol UN No:1129
Hazard Class:3
Packing Group:II
HS No:29121910
EINECS:204-646-6
Flash Point (oC): -6

n-BUTYRIC ACID
CHEMICALLY PURE
CH3.CH2.CH2.COOH = 88.11
Assay98% min.
Weight per mlabout 0.957g
Distillation range(95%)160 - 164oC
B8962/A7  100mlGx1x6
B8962/B1  500mlGx1x12
H: H314
P: P301+P330+P331, P305+P315+P338
P symbol UN No:2820
Hazard Class:8
Packing Group:III
HS No:29156019
EINECS:203-532-3

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